<?php
/*
 * Smarty plugin
 * ------------------------------------------------------------- 
 * File:     resource.db.php
 * Type:     resource
 * Name:     db
 * Purpose:  Fetches templates from a database
 * -------------------------------------------------------------
 */
function smarty_resource_db_source($tpl_name, &$tpl_source, &$smarty) {
	if ( !$tpl = smarty_resource_db_tplinfo( $tpl_name ) ) {
		return false;
	}
	if ( is_object( $tpl ) ) {
		$tpl_source = $tpl->getVar( 'tpl_source', 'n' );
	} else {
		$fp = fopen( $tpl, 'r' );
		$tpl_source = fread( $fp, filesize( $tpl ) );
		fclose( $fp );
	}
	return true;
}

function smarty_resource_db_timestamp($tpl_name, &$tpl_timestamp, &$smarty) {
	if ( !$tpl = smarty_resource_db_tplinfo( $tpl_name ) ) {
		return false;
	}
	if ( is_object( $tpl ) ) {
		$tpl_timestamp = $tpl->getVar( 'tpl_lastmodified', 'n' );
	} else {
		$tpl_timestamp = filemtime( $tpl );
	}
	return true;
}

function smarty_resource_db_secure($tpl_name, &$smarty)
{
    // assume all templates are secure
    return true;
}

function smarty_resource_db_trusted($tpl_name, &$smarty)
{
    // not used for templates
}

function smarty_resource_db_tplinfo( $tpl_name ) {
	static $cache = array();
	global $xoopsConfig;

	if ( isset( $cache[$tpl_name] ) ) {
		return $cache[$tpl_name];
	}
	$tplset = $xoopsConfig['template_set'];
	$theme = isset( $xoopsConfig['theme_set'] ) ? $xoopsConfig['theme_set'] : 'default';
	
	$tplfile_handler =& xoops_gethandler('tplfile');
	// If we're not using the "default" template set, then get the templates from the DB
	if ( $tplset != "default" ) {
		$tplobj = $tplfile_handler->find( $tplset, null, null, null, $tpl_name, true);
		if ( count( $tplobj ) ) {
			return $cache[$tpl_name] = $tplobj[0];
		}
	}
	// If we'using the default tplset, get the template from the filesystem
	$tplobj = $tplfile_handler->find( "default", null, null, null, $tpl_name, true);

	if ( !count( $tplobj ) ) {
		return $cache[$tpl_name] = false;
	}
	$tplobj = $tplobj[0];
	$module = $tplobj->getVar( 'tpl_module', 'n' );
	$type = $tplobj->getVar( 'tpl_type', 'n' );
	$blockpath = ( $type == 'block' ) ? 'blocks/' : '';
	// First, check for an overloaded version within the theme folder
	$filepath = XOOPS_THEME_PATH . "/$theme/modules/$module/$blockpath$tpl_name";
	if ( !file_exists( $filepath ) ) {
		// If no custom version exists, get the tpl from its default location
		$filepath = XOOPS_ROOT_PATH . "/modules/$module/templates/$blockpath$tpl_name";
		
		if ( !file_exists( $filepath ) ) {
			$tplobj = $tplfile_handler->find( $tplset, null, null, null, $tpl_name, true);
			if ( count( $tplobj ) ) {
				return $cache[$tpl_name] = $tplobj[0];
			}
		}
		
	}
	return $cache[$tpl_name] = $filepath;
}
?>

Warning: filemtime() [function.filemtime]: stat failed for /modules/altsys/templates/altsys_inc_mymenu.html in file /class/smarty/xoops_plugins/resource.db.php line 32
Warning: fopen(/modules/d3pipes/templates/d3pipes_admin_clipping.html) [function.fopen]: failed to open stream: No such file or directory in file /class/smarty/xoops_plugins/resource.db.php line 18
Warning: filesize() [function.filesize]: stat failed for /modules/d3pipes/templates/d3pipes_admin_clipping.html in file /class/smarty/xoops_plugins/resource.db.php line 19
Warning: fread(): supplied argument is not a valid stream resource in file /class/smarty/xoops_plugins/resource.db.php line 19
Warning: fclose(): supplied argument is not a valid stream resource in file /class/smarty/xoops_plugins/resource.db.php line 20
Warning: filemtime() [function.filemtime]: stat failed for /modules/d3pipes/templates/d3pipes_admin_clipping.html in file /class/smarty/xoops_plugins/resource.db.php line 32